#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
#include"Test.h"

using namespace std;

void Func1(int a=10,int b=20)
{
	cout << "a=" <<a<<"\n";
	cout << "b=" << b << "\n";
}

//void Func2(int a = 10, int b = 20,int c)
//{
//	cout << "a=" << a << "\n";
//	cout << "b=" << b << "\n";
//}

//void Func3(int a = 10, int b ,int c=20)
//{
//	cout << "a=" << a << "\n";
//	cout << "b=" << b << "\n";
//}


void Func4(int a , int b ,int c)
{
	cout << "a=" << a << "\n";
	cout << "b=" << b << "\n";
}
int main()
{
	//Func1();
	Func4(30, 20, 10);
	return 0;
}